CMeisterin
Aveo engine light and system errors
Summary of the thread
The 2018 Chevrolet Aveo diesel exhibited an engine light, infotainment system error, and speedometer issue, with a fault code stored in the error memory. These symptoms suggested a potential problem with incorrect vehicle coding. The recommended solution was to visit a workshop for a diagnostic scan, which confirmed the coding issue and resolved it.
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4 comment(s)
CMeisterin (community.author)
Thanks! I don't have my own diagnostic scanner... Is it likely to be something I can fix myself, or should I just take it to a workshop?
ellaraven1
Without knowing the specific code, it's hard to say for sure. But the symptoms you described - error in infotainment, speedometer, stored fault code - and the fact that the check engine light is on, it could be caused by incorrect vehicle coding. I would suggest visiting a workshop. A diagnostic scan should reveal the issue. Good luck!
CMeisterin (community.author)
Thanks! Turns out the coding of the car was somehow incorrect. The workshop sorted it out and the total repair cost me 360€.
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CHEVROLET
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AVEO
ellaraven1
That sounds annoying! Did you use a scan tool to pull the fault code? When you say 'error', is there any specific error message you can share? Knowing the exact code can help narrow down the possibilities, or could be related to an issue with a control module maybe?